# # DShield.org Recommended Block List # (c) $year DShield.org # some rights reserved. Details http://creativecommons.org/licenses/by-nc-sa/2.5/ # use on your own risk. No warranties implied. # primary URL: https://feeds.dshield.org/block.txt # PGP Sign.: https://feeds.dshield.org/block.txt.asc # # comments: systems@isc.sans.edu # updated: 2025-05-24T22:00:38.688425 # # This list summarizes the top 20 attacking class C (/24) subnets # over the last three days. The number of 'attacks' indicates the # number of targets reporting scans from this subnet. # # # Columns (tab delimited): # # (1) start of netblock # (2) end of netblock # (3) subnet (/24 for class C) # (4) number of targets scanned # (5) name of Network # (6) Country # (7) contact email address # # If a range is assigned to multiple users, the first one is listed. # 65.49.1.0 65.49.1.255 24 402 HURRICANE US abuse@he.net 204.76.203.0 204.76.203.255 24 399 INTELLIGENCE-ATOM-HOSTING KN None 198.235.24.0 198.235.24.255 24 396 GOOGLE-CLOUD-PLATFORM US None 147.185.132.0 147.185.132.255 24 395 GOOGLE-CLOUD-PLATFORM US None 167.94.146.0 167.94.146.255 24 393 CENSYS-ARIN-02 US None 167.94.138.0 167.94.138.255 24 392 CENSYS-ARIN-01 US None 206.168.34.0 206.168.34.255 24 391 - - - 167.94.145.0 167.94.145.255 24 390 CENSYS-ARIN-02 US None 199.45.154.0 199.45.154.255 24 390 CENSYS-ARIN-03 US None 193.163.125.0 193.163.125.255 24 389 INTERNET-MEASUREMENT GB >>UNKNOWN<< 205.210.31.0 205.210.31.255 24 388 GOOGLE-CLOUD-PLATFORM US None 104.234.115.0 104.234.115.255 24 387 DAILY TR abuse@orbittelekom.com 64.62.197.0 64.62.197.255 24 386 HURRICANE US abuse@he.net 83.222.191.0 83.222.191.255 24 386 GCN-AS GCN AD - Sofia, Bulgaria BG noc@gcn.bg 64.62.156.0 64.62.156.255 24 385 HURRICANE US abuse@he.net 176.65.148.0 176.65.148.255 24 385 - - - 195.82.147.0 195.82.147.255 24 381 - - - 83.222.190.0 83.222.190.255 24 380 GCN-AS GCN AD - Sofia, Bulgaria BG noc@gcn.bg 91.196.152.0 91.196.152.255 24 379 ATT-INTERNET4 US abuse@att.net 45.144.212.0 45.144.212.255 24 378 BURSABIL TR abuse@bursabil.com.tr